INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca561b97ea42555cba96bd6c64434eff0afb28f9b4f589126e4fc9a82c233e10', 
    'rETFO4NgahaqDYW8K1yPzScRqcYIQ0mQfuWOIv2tFhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)